Service manual

Alignment & Troubleshooting
Service Manual
4-17
Samsung Electronics
4.1.7 EDC Mode
EDC Mode is independently controled system F/W and Diagnose printer’s each function.
■ Method to enter
After Power On, wait a minute(about 30 seconds)
And, it is displayed to panel, “Ready to XXXX”
Execute EDC Program, click to Menu key.
And, it is displayed to application “EDC Main <Motor Test>”
Next, to use below key, test edc mode.
■ Keys
Key Description
Exit Close program
Update LCD Update value (ex : sensor value)
Menu Move to the top menu
Left/Right arrow Move test item
Enter Start testing or select Sub-item
Upper level Stop testing or the upper menu
■ Menu Organization
Motor Test
Main Motor
Solenoid Test
Dev Clutch
Relay 1
Relay 2
Relay 3
Regi. Clutch
T2 Clutch
ITB Clutch
Tray1 Clutch
Sensor Test
Regi. Sensor
Exit Sensor
Waste Box
Cover
Tray1 Empty
LSU Fuser
Test
LSU Motor
LSU Power
Laser Diode
Eraser
Fuser
HVPS Test
Charger
T1
T2
T2 REVERSE
Dev DC
Dev AC Vpp
Dev AC
Maintenance
Fuser
Transfer Roll
FCF P/U Roller
ITB
Regi. Set
Yellow
Magenta
Cyan
Black
Motor Test
Main Motor
Solenoid Test
Dev Clutch
Relay 1
Relay 2
Relay 3
Regi. Clutch
T2 Clutch
ITB Clutch
Tray1 Clutch
Sensor Test
Regi. Sensor
Exit Sensor
Waste Box
Cover
Tray1 Empty
LSU Fuser
Test
LSU Motor
LSU Power
Laser Diode
Eraser
Fuser
HVPS Test
Charger
T1
T2
T2 REVERSE
Dev DC
Dev AC Vpp
Dev AC
Maintenance
Fuser
Transfer Roll
FCF P/U Roller
ITB
Regi. Set
Yellow
Magenta
Cyan
Black